Qhov txawv ntawm ceramic fiber pam thiab aluminium silicate needled pam

Ceramic fiber ntau daim pam kuj hu ua silicate aluminium fiber pam, vim hais tias ib qho ntawm nws cov khoom tseem ceeb yog alumina, thiab alumina yog lub ntsiab ntawm cov plooj (porcelain).Aluminium silicate needling daim pam yog ib hom kev txuag hluav taws xob refractory khoom ua los ntawm txhuas silicate ntev fiber ntau needling los ntawm cov txheej txheem rauv.Ib txhia hais tias lawv yog tib yam, ib txhia hais tias lawv tsis yog, lawv yog ob yam khoom.Tiag tiag daim pam ntawm ceramic fiber thiab koob ntawm silicon acerbity txhuas nyob rau hauv qhov chaw hloov maj mam muaj qhov sib txawv.Niaj hnub no, cia peb saib qhov txawv ntawm ob.

Ceramic fiber ntau daim pam
Ceramic fiber ntau yog tsim los ntawm cov txheej txheem ob-sided needling, uas tuaj yeem hloov mus rau qhov kub thiab txias ib puag ncig thiab ua haujlwm zoo.Raws li cov khoom siv sib txawv ntawm kev ua lag luam, daim pam ntawm ceramic fiber ntau yog muab faib ua ob hom, pov cov pam pam thiab gush silk pam uas yog.

Nta: lub teeb yuag, kub tsis kam, zoo thermal stability, tsis tshua muaj thermal conductivity, tsis tshua muaj kub thiab mechanical cuam tshuam.

Aluminium silicate koob daim pam
Aluminium silicate koob xav tau yog ib hom kev txuag hluav taws xob refractory khoom tshwj xeeb uas tsim los ntawm cov fiber ntau ntev ntawm aluminium silicate los ntawm kev siv aluminium silicate ua raw khoom thiab cov txheej txheem ua kom sov.

Khoom nta: lub teeb yuag, siab zog, xim dawb, zoo ductility, tsis tu ncua loj, tsis tshua muaj thermal conductivity, rwb thaiv tsev nyob rau hauv aerospace, steel, petrochemical, hluav taws xob fais fab thiab lwm yam kub rwb thaiv tsev rwb thaiv tsev, hluav taws kub rwb thaiv tsev ntawm cov khoom siv tub rog yuav pom nyob rau hauv cov duab ntxoov ntxoo. ntawm aluminium silicate koob daim pam.

Aluminium silicate needled pam thiab ceramic fiber pam ntau
1. Lub zog tensile siab thiab tsim kua muag kuj.
2. Zoo heev tshuaj stability, corrosion kuj thiab acid thiab alkali tsis kam.
3. Nws zoo heev thermal stability thiab siab porosity.
4. Tsawg tshav kub muaj peev xwm thiab thermal conductivity.Thaum tshav kub kub conduction, hluav taws xob hluav taws xob, cua sov convection kuj tsis muaj txiaj ntsig.
5. Kev ua tau zoo ntawm kev nyiam thiab suab nrov txo kev ua haujlwm, suab nrov thiab kev sib cais sab nraud, hauv qhov hluav taws kub rwb thaiv tsev tib lub sijhawm thaiv cov suab nrov.

Ceramic fiber ntau daim pam yog ua los ntawm tshwj xeeb txhuas silicate ceramic fiber filament los ntawm tshwj xeeb ob-sided needling txheej txheem.Lub interlace degree, delamination kuj, tensile zog thiab nto smoothness ntawm fibers tau zoo heev los ntawm ob-sided needling.Fiber pam tsis muaj cov organic binder, kom ntseeg tau tias nws muaj cov txheej txheem zoo thiab ruaj khov nyob rau hauv qhov kub thiab txias.

Cov saum toj no yog qhov txawv ntawm ceramic fiber pam thiab aluminium silicate needled pam.Cov qub yog feem ntau muab faib ua ceramic fiber tshuab pam thiab ceramic fiber viav vias pam.Ceramic fiber ntau casting daim pam yog superior rau ceramic fiber tshuab pam nyob rau hauv thermal rwb thaiv tsev kev ua tau zoo vim nws ntev filament thiab tsawg thermal conductivity.Ceramic fiber ntau daim pam yog feem ntau siv hauv thermal rwb thaiv tsev pipeline tsim.